bootstrapping on mac m1 #93

--- main.o ---
cc -isystem /usr/include -DHAVE_CONFIG_H -I$HOME/pkgsrc/bootstrap/work/libnbcompat -I$HOME/pkgsrc/bootstrap/work/libarchive/libarchive -I. -I. -I../lib -DBOOTSTRAP -g -O2 -c main.c
--- perform.o ---
cc -isystem /usr/include -DHAVE_CONFIG_H -I$HOME/pkgsrc/bootstrap/work/libnbcompat -I$HOME/pkgsrc/bootstrap/work/libarchive/libarchive -I. -I. -I../lib -DBOOTSTRAP -g -O2 -c perform.c
--- show.o ---
cc -isystem /usr/include -DHAVE_CONFIG_H -I$HOME/pkgsrc/bootstrap/work/libnbcompat -I$HOME/pkgsrc/bootstrap/work/libarchive/libarchive -I. -I. -I../lib -DBOOTSTRAP -g -O2 -c show.c
--- pkg_info ---
cc -isystem /usr/include -L$HOME/pkgsrc/bootstrap/work/libnbcompat -L../lib -o pkg_info main.o perform.o show.o -linstall  -lnbcompat
===> running: /bin/sh $HOME/pkgsrc/bootstrap/work/bin/install-sh -c -o root -g wheel -m 755 $HOME/pkgsrc/bootstrap/work/pkg_install/add/pkg_add $HOME/pkgsrc/bootstrap/work/sbin/pkg_add
===> running: /bin/sh $HOME/pkgsrc/bootstrap/work/bin/install-sh -c -o root -g wheel -m 755 $HOME/pkgsrc/bootstrap/work/pkg_install/admin/pkg_admin $HOME/pkgsrc/bootstrap/work/sbin/pkg_admin
===> running: /bin/sh $HOME/pkgsrc/bootstrap/work/bin/install-sh -c -o root -g wheel -m 755 $HOME/pkgsrc/bootstrap/work/pkg_install/create/pkg_create $HOME/pkgsrc/bootstrap/work/sbin/pkg_create
===> running: /bin/sh $HOME/pkgsrc/bootstrap/work/bin/install-sh -c -o root -g wheel -m 755 $HOME/pkgsrc/bootstrap/work/pkg_install/info/pkg_info $HOME/pkgsrc/bootstrap/work/sbin/pkg_info
===> running: (cd $HOME/pkgsrc/pkgtools/cwrappers && $HOME/pkgsrc/bootstrap/work/bin/bmake  MAKE_JOBS=4 PKG_COMPRESSION=none PKGSRC_KEEP_BIN_PKGS=no MAKECONF=$HOME/pkgsrc/bootstrap/work/mk.conf install)
ERROR: This package has set PKG_FAIL_REASON:
ERROR: No suitable Xcode SDK or Command Line Tools installed.
*** Error code 1

Stop.
bmake: stopped in $HOME/pkgsrc/pkgtools/cwrappers
===> exited with status 1

pkgsrc/bootstrap} uname -a
Darwin HOST 20.6.0 Darwin Kernel Version 20.6.0: Mon Aug 30 06:12:20 PDT 2021; root:xnu-7195.141.6~3/RELEASE_ARM64_T8101 arm64

pkgsrc/bootstrap} xcode-select -v                                                     
xcode-select version 2384.
pkgsrc/bootstrap} xcodebuild -showsdks                                                
macOS SDKs:
	macOS 12.0                    	-sdk macosx12.0